Cheap Flights from San Diego (SDM) to Indianapolis (IND)

Popular airlines from San Diego, CA (SDM-Brown Field Municipal) to Indianapolis Intl. Airport (IND)

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Flights from San Diego (SDM) to Indianapolis (IND)
Origin airport
Brown Field Municipal
Destination airport
Indianapolis Intl.
Distance
1772 mi

San Diego to Indianapolis Flights

The cheapest times to fly from San Diego to Indianapolis

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Diego to Indianapolis are during the month of . You can find some of the cheapest flights from San Diego to Indianapolis with Expedia's search tool and vast selection of airlines.

The best time to book a flight from San Diego to Indianapolis

Sunday is one of the best days to book for cheap flights from San Diego to Indianapolis: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from San Diego to Indianapolis

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Diego to Indianapolis in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Diego to Indianapolis flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Diego to Indianapolis airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from SDM to Indianapolis Airport last minute?
Being spontaneous is a fantastic way to travel the globe, but it’s not necessarily the smartest way to nab a cheap airfare. It’s better to book your SDM to Indianapolis Intl. Airport (IND) trip well in advance instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. We recommend saving that spontaneity for when you arrive at your destination!
What airports do you fly into for Indianapolis from San Diego County?
From San Diego County, you can reach Indianapolis through Indianapolis Intl. Airport (IND), Columbus, IN (CLU-Columbus Municipal) and Bloomington, IN (BMG-Monroe County). Do some research into which airport is the most convenient for you before making your decision. If you settle on Indianapolis Intl. Airport (IND), it’s around 8 mi southwest of the center of the city. Use the dollars you save when booking your journey with Expedia to uncover the city’s well-known attractions, such as Indianapolis Motor Speedway and Lucas Oil Stadium.
Can I change the date of my flight from SDM to Indianapolis Airport?
It’s a snap to make amendments to your SDM to IND journey yourself. Log in to the Expedia Trips portal and click on “change flight.” Browse around for new flights and secure the one that fits your plans. You’ll see an estimate of any flight change fees. Alternatively, visit our Customer Service portal to connect with our Virtual Agent and quickly get answers to your questions.

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